Pre-calculus courses can help you learn functions, trigonometry, complex numbers, and polynomial equations. You can build skills in graphing functions, solving equations, and understanding limits, which are crucial for calculus and other advanced math topics. Many courses introduce tools like graphing calculators and software for visualizing functions, which enhance your ability to analyze mathematical concepts and apply them in various fields such as engineering, physics, and computer science.
École Polytechnique Fédérale de Lausanne
Skills you'll gain: Mechanical Engineering, Engineering, Thermal Management, Physics, Chemical Engineering, Engineering Calculations, Engineering Analysis, Materials science, Energy and Utilities, Chemistry, Calculus, Physical Science, Applied Mathematics
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Apache Hadoop, Apache Hive, Big Data, Database Design, Data Processing, Distributed Computing, Scalability, Data Pipelines, Extract, Transform, Load, Data Warehousing, Query Languages, Data Cleansing, Data Transformation, Data Management, Analytics
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: LLM Application, LangChain, Large Language Modeling, OpenAI, Natural Language Processing, Generative AI Agents, ChatGPT, Responsible AI, Application Programming Interface (API), Generative AI, Restful API, Agentic systems, Open Source Technology, MLOps (Machine Learning Operations), Data Processing, Python Programming
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Magnetic Resonance Imaging, Medical Imaging, Radiology, Data Analysis, Research Design, Image Analysis, Neurology, Statistical Analysis, Statistical Modeling, Data Processing, Statistics
Beginner · Course · 1 - 4 Weeks

Rice University
Skills you'll gain: Basic Electrical Systems, Electrical Engineering, Physics, Engineering Analysis, Electronic Systems, Mathematical Modeling, Problem Solving, Applied Mathematics, Advanced Mathematics, Calculus, Trigonometry
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Mapping, File Transfer Protocol (FTP), Middleware, IBM WebSphere MQ, Transaction Processing, Verification And Validation, Data Integration, Fraud detection, Web Services, Integration Testing, System Testing, Data Validation, Simple Object Access Protocol (SOAP), Development Testing, Enterprise Architecture, Business Process Automation, Process Driven Development, Oracle Databases, Test Case, Business
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Large Language Modeling, MLOps (Machine Learning Operations), Extract, Transform, Load, Prompt Engineering, Data Processing, Data Pipelines, AWS SageMaker, Application Deployment, Natural Language Processing, CI/CD, Data Collection, Performance Tuning
Beginner · Course · 1 - 3 Months
University of London
Skills you'll gain: Machine Learning, Data Processing, Artificial Intelligence, Data Analysis, Machine Learning Algorithms, Computer Vision, Data Collection, Software Testing
Build toward a degree
Beginner · Course · 1 - 4 Weeks

University of Rochester
Skills you'll gain: Music History, Music, World History, Instrumental Music, Music Theory, Electronic Media
Beginner · Course · 1 - 3 Months

University of Minnesota
Skills you'll gain: Software Testing, JUnit, Verification And Validation, Unit Testing, Test Case, Test Automation, Development Testing, Test Planning, Code Coverage, Software Quality Assurance, Functional Testing, Testability, Integration Testing, Test Data, Issue Tracking
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Power BI, Microsoft Power Platform, Data Modeling, Data Storytelling, Business Intelligence, Interactive Data Visualization, Data Analysis Expressions (DAX), Dashboard, Data Transformation, Data Presentation, Data Visualization Software, Extract, Transform, Load, Data Manipulation, Data Cleansing
Beginner · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Artificial Intelligence and Machine Learning (AI/ML), Microsoft Azure, Applied Machine Learning, Python Programming, Machine Learning, Machine Learning Algorithms, Data Science, Image Analysis, Computer Vision, Application Deployment, Natural Language Processing, Application Programming Interface (API)
Advanced · Course · 1 - 3 Months